We don't own a decanter, at a minimum we grabbed a clear glass pitcher that we owned to conduct the action. The wine bag is easier and another type of. Before moving on, it takes something else about the colour of our claret. Well, you can use a wine thermometer that attaches on the bottle. https://frank-vinter-2.blogbright.net/wine-pairings-everyday-reasons-to-learn-about-wine-and-wine-pairings-1717623669